package com.ss.tmall.service;

import com.ss.tmall.pojo.Product;

import java.util.List;

/**
 * @Author: ShengShuai
 * @Description:
 * @Date: Created in 下午 23:22  2017/12/23 0023
 * @Modified By:
 */
public interface ProductService {
void  add(Product product);
void  delete(int id);
void  update(Product product);
Product get(int id);
List list(int cid);
}
